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3G Electric
SCHNEIDER M9F42120 C-Curve 1-Pole UL489 Miniature Circuit Breaker - C-Curve, 1-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
SCHNEIDERC-Curve, 1-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers

SCHNEIDER M9F42120 C-Curve 1-Pole UL489 Miniature Circuit Breaker

<p>The SCHNEIDER M9F42120 is a C-Curve, 1-pole miniature circuit breaker from the C60BP range, designed for UL489 applications. It is rated at 20A with an AC voltage rating of 240/415V AC and a DC voltage rating of…

SKU 3G-OTH-22764

Brand
SCHNEIDER
Item
M9F42120 C-Curve 1-Pole UL489 Miniature Circuit Breaker
Part Number
M9F42120
Category
C-Curve, 1-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
Available to Order
Also known as:M9F42120SCHNEIDER
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SCHNEIDER
Manufacturer Part Number
M9F42120
Type
14kA at 120/240V AC, C60BP
DC
60V
Max. AIR Rating
14kA at 120/240V AC
AC Voltage Rating
240/415V AC
DC Voltage Rating
60V DC
Terminal Connection
Screw Clamp

Technical Documents

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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The SCHNEIDER M9F42120 is a C-Curve, 1-pole miniature circuit breaker from the C60BP range, designed for UL489 applications. It is rated at 20A with an AC voltage rating of 240/415V AC and a DC voltage rating of 60V DC. The breaker has a maximum air rating of 14kA at 120/240V AC, ensuring robust short-circuit protection. It features a screw clamp terminal connection for secure wiring.</p><p>This MCB is suitable for commercial and industrial electrical panels, motor control centers, and equipment requiring reliable overcurrent protection. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia, with worldwide shipping available.</p>

Frequently Asked Questions

What are the voltage and current ratings of the SCHNEIDER M9F42120?

The M9F42120 is rated at 20A, with an AC voltage rating of 240/415V AC and a DC voltage rating of 60V DC. Its maximum air rating is 14kA at 120/240V AC.

Can I get a quote in SGD and fast delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled, and we offer fast delivery across Singapore and Southeast Asia.

Used in

Common applications for SCHNEIDER
Industrial motor control — TeSys Deca LADR0 off-delay timer module for timed contactor operation
Control panel automation — Schneider 781R series socket-mounted relay with 24V AC coil and SPDT contacts
Machine control systems — Schneider 784 series 4PDT relay rated 15 A for signal switching
Electrical panel branch protection — C60BP 2-pole 35 A C-curve miniature circuit breaker
Motor management systems — TeSys Island TPRAN2X1 analog I/O expansion module for process monitoring
Control circuit supplementary protection — C60SP 1-pole 40 A B-curve supplementary protector
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SCHNEIDER Products

3G Electric supplies SCHNEIDER c-curve, 1-pole ul489 din rail-mount miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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